User:RemDogKap/SandBox/Build U-Boot and OpenSBI From Source - Revision history

RemDogKap: Removed placeholder text

2023-10-29T03:01:13Z

Removed placeholder text

← Older revision		Revision as of 03:01, 29 October 2023
Line 1:		Line 1:
	~~Placeholder intro and explanation, I'm tired don't want to write now, contributions welcome~~

	Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
	* Must use linux, can use wsl

	==Preparing the Build Environment==		==Preparing the Build Environment==

RemDogKap: completed writing guide

2023-06-26T05:12:09Z

completed writing guide

← Older revision		Revision as of 05:12, 26 June 2023
Line 32:		Line 32:
	<div class="mw-collapsible mw-collapsed" id="mw-customcollapsible-new-directory-example">		<div class="mw-collapsible mw-collapsed" id="mw-customcollapsible-new-directory-example">
	$ mkdir ~/Star64-Firmware		$ mkdir ~/Star64-Firmware
	$ cd ~/Star64-Firmware		$ cd ~/Star64-Firmware/
	</div>		</div>
			Clone the StarFive Tools GitHub repository. This will be used to create the <code>.bin.normal.out</code> SPL image and provide the <code>.its</code> FIT image tree source file which provides the configuration for the <code>.img</code> U-Boot image file.

			$ git clone --depth 1 https://github.com/starfive-tech/Tools
			Compile the SPL Tool used to create the SPL image in the <code><working_directory>/Tools/spl_tool/</code> directory using <code>make</code>.
			$ make -C Tools/spl_tool/
	==U-Boot==		==U-Boot==

Line 39:		Line 44:
	$ git clone --depth 1 -b Star64 <nowiki>https://github.com/Fishwaldo/u-boot.git</nowiki>		$ git clone --depth 1 -b Star64 <nowiki>https://github.com/Fishwaldo/u-boot.git</nowiki>
	Enter the U-Boot directory.		Enter the U-Boot directory.
	$ cd u-boot		$ cd u-boot/
	Select the U-Boot configuration for the Star64, marking the architecture as RISC-V (<code>ARCH=riscv</code>) and using the cross-compiler installed earlier(<code>CROSS_COMPILE=riscv64-linux-gnu-</code>).		Select the U-Boot configuration for the Star64, marking the architecture as RISC-V (<code>ARCH=riscv</code>) and using the cross-compiler installed earlier(<code>CROSS_COMPILE=riscv64-linux-gnu-</code>).
	$ make pine64_star64_defconfig ARCH=riscv CROSS_COMPILE=riscv64-linux-gnu-		$ make pine64_star64_defconfig ARCH=riscv CROSS_COMPILE=riscv64-linux-gnu-
Line 45:		Line 50:
	$ make ARCH=riscv CROSS_COMPILE=riscv64-linux-gnu-		$ make ARCH=riscv CROSS_COMPILE=riscv64-linux-gnu-
	This should create three files.		This should create three files.
	# The U-Boot binary, later packaged as an OpenSBI payload, located at <code>u-boot/u-boot.bin</code>.		# The U-Boot binary, later packaged as an OpenSBI payload, located at <code><working_directory>/u-boot/u-boot.bin</code>.
	# The device tree blob (binary), which contains information on the characteristics of the device and is passed to the operating system instead of hard-coding device configurations into the operating system, and is located at <code>u-boot/arch/riscv/dts/pine64_star64.dtb</code>.		# The device tree blob (binary), which contains information on the characteristics of the device and is passed to the operating system instead of hard-coding device configurations into the operating system, and is located at <code><working_directory>/u-boot/arch/riscv/dts/pine64_star64.dtb</code>.
	# The U-Boot secondary program loader which will later be packaged into the <code>u-boot-spl.bin.normal.out</code> file and is located at <code>u-boot/spl/u-boot-spl.bin</code>.		# The U-Boot secondary program loader which will later be packaged into the <code>u-boot-spl.bin.normal.out</code> file and is located at <code><working_directory>/u-boot/spl/u-boot-spl.bin</code>.
	==OpenSBI==		==OpenSBI==
	Return to the directory where the files for this build are stored. In this case it is the Linux home directory. Unless you have since changed directories,		Return to the directory where the files for this build are stored. In this case it is the Linux home directory. Unless you have since changed directories,
Line 55:		Line 60:
	Clone the OpenSBI U-Boot repository and enter its directory. The entire history is not needed (<code>--depth 1</code>).		Clone the OpenSBI U-Boot repository and enter its directory. The entire history is not needed (<code>--depth 1</code>).
	$ git clone --depth 1 <nowiki>https://github.com/riscv/opensbi.git</nowiki>		$ git clone --depth 1 <nowiki>https://github.com/riscv/opensbi.git</nowiki>
	$ cd opensbi		$ cd opensbi/
	Compile OpenSBI using <code>make</code>. Make sure to set		Compile OpenSBI using <code>make</code>. Make sure to set
	# the architecture as RISC-V (<code>ARCH=riscv</code>)		# the architecture as RISC-V (<code>ARCH=riscv</code>)
Line 64:		Line 69:
	# <code>FW_TEXT_START</code> as <code>0x40000000</code> (<code>FW_TEXT_START=0x40000000</code>).		# <code>FW_TEXT_START</code> as <code>0x40000000</code> (<code>FW_TEXT_START=0x40000000</code>).
	$ make ARCH=riscv CROSS_COMPILE=riscv64-linux-gnu- PLATFORM=generic FW_PAYLOAD_PATH=<working_directory>/u-boot/u-boot.bin FW_FDT_PATH=<working_directory>/u-boot/arch/riscv/dts/pine64_star64.dtb FW_TEXT_START=0x40000000		$ make ARCH=riscv CROSS_COMPILE=riscv64-linux-gnu- PLATFORM=generic FW_PAYLOAD_PATH=<working_directory>/u-boot/u-boot.bin FW_FDT_PATH=<working_directory>/u-boot/arch/riscv/dts/pine64_star64.dtb FW_TEXT_START=0x40000000
	Make sure to replace <code><working_directory></code> with the directory created or chosen in [[#Preparing_the_Build_Environment\|Preparing the Build Environment]]~~, in this case the Linux home directory~~.		Make sure to replace <code><working_directory></code> with the directory created or chosen in [[#Preparing_the_Build_Environment\|Preparing the Build Environment]].
	<span class="mw-customtoggle-compile-opensbi-example" style="text-decoration:underline;color:#0645ad">Example</span>		<span class="mw-customtoggle-compile-opensbi-example" style="text-decoration:underline;color:#0645ad">Example</span>
	<div class="mw-collapsible mw-collapsed" id="mw-customcollapsible-compile-opensbi-example">		<div class="mw-collapsible mw-collapsed" id="mw-customcollapsible-compile-opensbi-example">
Line 71:		Line 76:
	This should create one file, <code>fw_payload.bin</code>, which contains OpenSBI with U-Boot as the payload. The file is located at <code>opensbi/build/platform/generic/firmware/fw_payload.bin</code>.		This should create one file, <code>fw_payload.bin</code>, which contains OpenSBI with U-Boot as the payload. The file is located at <code>opensbi/build/platform/generic/firmware/fw_payload.bin</code>.

			==Creating the SPL File==
			Go to the directory the SPL Tool compiled earlier is located in. If these instructions were followed exactly the following should work:
			$ cd ../Tools/spl_tool/
			Use the SPL Tool to create the <code>u-boot-spl.bin.normal.out</code> SPL image.
			$ ./spl_tool -c -f <working_directory>/u-boot/spl/u-boot-spl.bin
			Make sure to replace <code><working_directory></code> with the directory created or chosen in [[#Preparing_the_Build_Environment\|Preparing the Build Environment]].
			<span class="mw-customtoggle-spl-tool-example" style="text-decoration:underline;color:#0645ad">Example</span>
			<div class="mw-collapsible mw-collapsed" id="mw-customcollapsible-spl-tool-example">
			$ ./spl_tool -c -f ~/u-boot/spl/u-boot-spl.bin
			</div>
			This should produce a <code>u-boot-spl.bin.normal.out</code> file located at <code><working_directory>/u-boot/spl/u-boot-spl.bin.normal.out</code>
			==Creating the fw_payload File==
			Return to the directory where the files for this build are stored. In this case it is the Linux home directory. Unless you have since changed directories,
			$ cd ..
			should work.

			Enter the <code><working_directory>/Tools/uboot_its/</code> directory which holds the <code>.its</code> FIT image tree source file which provides the configuration for the <code>.img</code> U-Boot image file.
			$ cd Tools/uboot_its/
			The process of making the U-Boot image requires the <code>fw_payload.bin</code> created earlier so copy that to the current directory.
			$ cp <working_directory>/opensbi/build/platform/generic/firmware/fw_payload.bin ./
			Make sure to replace <code><working_directory></code> with the directory created or chosen in [[#Preparing_the_Build_Environment\|Preparing the Build Environment]].
			<span class="mw-customtoggle-fw_payload-cp-example" style="text-decoration:underline;color:#0645ad">Example</span>
			<div class="mw-collapsible mw-collapsed" id="mw-customcollapsible-fw_payload-cp-example">
			$ cp ~/opensbi/build/platform/generic/firmware/fw_payload.bin ./
			</div>
			Make the <code>star64_fw_payload.img</code> U-Boot image file using the U-Boot <code>mkimage</code> tool. The <code>mkimage</code> tool is located in the <code><working_directory>/u-boot/tools/</code> directory but requires the <code>visionfive2-uboot-fit-image.its</code> file which is located in <code><working_directory>/Tools/uboot_its/</code> so should be executed in the <code>uboot_its</code> directory.
			$ <working_directory>/tools/mkimage -f visionfive2-uboot-fit-image.its -A riscv -O u-boot -T firmware star64_fw_payload.img
			Make sure to replace <code><working_directory></code> with the directory created or chosen in [[#Preparing_the_Build_Environment\|Preparing the Build Environment]].
			<span class="mw-customtoggle-mkimage-example" style="text-decoration:underline;color:#0645ad">Example</span>
			<div class="mw-collapsible mw-collapsed" id="mw-customcollapsible-mkimage-example">
			$ ~/u-boot/tools/mkimage -f visionfive2-uboot-fit-image.its -A riscv -O u-boot -T firmware star64_fw_payload.img
			</div>
			There is currently no <code>.its</code> file specifically for the Star64 so the VisionFive2's <code>.its</code> file is used instead as they share a processor.

			This should produce a file called <code>star64_fw_payload.img</code> in the <code><working_directory>/Tools/uboot_its/</code> directory
	==Credits==		==Credits==
	https://doc-en.rvspace.org/VisionFive2/SWTRM/VisionFive2_SW_TRM/compiling_u-boot_and_kernel%20-%20vf2.html		https://doc-en.rvspace.org/VisionFive2/SWTRM/VisionFive2_SW_TRM/compiling_u-boot_and_kernel%20-%20vf2.html
	1
	https://wiki.pine64.org/wiki/User:Vitali/Create_a_bootable_Debian/Linux_SDCard_for_the_Pine64/Star64_from_scratch		https://wiki.pine64.org/wiki/User:Vitali/Create_a_bootable_Debian/Linux_SDCard_for_the_Pine64/Star64_from_scratch

RemDogKap: OpenSBI section written

2023-06-26T00:22:34Z

OpenSBI section written

← Older revision		Revision as of 00:22, 26 June 2023
Line 14:		Line 14:
	Using built-in specs.		Using built-in specs.
	COLLECT_GCC=riscv64-linux-gnu-gcc		COLLECT_GCC=riscv64-linux-gnu-gcc
	COLLECT_LTO_WRAPPER=/usr/lib/gcc-cross/riscv64-linux-gnu/10/lto-wrapper		COLLECT_LTO_WRAPPER=usr/lib/gcc-cross/riscv64-linux-gnu/10/lto-wrapper
	Target: riscv64-linux-gnu		Target: riscv64-linux-gnu
	Configured with: ../src/configure -v --with-pkgversion='Debian 10.2.1-6' --with-bugurl=file:///usr/share/doc/gcc-10/README.Bugs --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++,m2 --prefix=/usr --with-gcc-major-version-only --program-suffix=-10 --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --libdir=/usr/lib --enable-nls --with-sysroot=/ --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new --enable-gnu-unique-object --disable-libitm --disable-libsanitizer --disable-libquadmath --disable-libquadmath-support --enable-plugin --enable-default-pie --with-system-zlib --enable-libphobos-checking=release --without-target-system-zlib --enable-multiarch --disable-werror --disable-multilib --with-arch=rv64imafdc --with-abi=lp64d --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=riscv64-linux-gnu --program-prefix=riscv64-linux-gnu- --includedir=/usr/riscv64-linux-gnu/include --with-build-config=bootstrap-lto-lean --enable-link-mutex		Configured with: ../src/configure -v --with-pkgversion='Debian 10.2.1-6' --with-bugurl=file:///usr/share/doc/gcc-10/README.Bugs --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++,m2 --prefix=/usr --with-gcc-major-version-only --program-suffix=-10 --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --libdir=/usr/lib --enable-nls --with-sysroot=/ --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new --enable-gnu-unique-object --disable-libitm --disable-libsanitizer --disable-libquadmath --disable-libquadmath-support --enable-plugin --enable-default-pie --with-system-zlib --enable-libphobos-checking=release --without-target-system-zlib --enable-multiarch --disable-werror --disable-multilib --with-arch=rv64imafdc --with-abi=lp64d --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=riscv64-linux-gnu --program-prefix=riscv64-linux-gnu- --includedir=/usr/riscv64-linux-gnu/include --with-build-config=bootstrap-lto-lean --enable-link-mutex
Line 40:		Line 40:
	Enter the U-Boot directory.		Enter the U-Boot directory.
	$ cd u-boot		$ cd u-boot
	Select the U-Boot configuration for the Star64, marking the architecture as RISC-V and using the cross-compiler installed earlier.		Select the U-Boot configuration for the Star64, marking the architecture as RISC-V (<code>ARCH=riscv</code>) and using the cross-compiler installed earlier(<code>CROSS_COMPILE=riscv64-linux-gnu-</code>).
	$ make pine64_star64_defconfig ARCH=riscv CROSS_COMPILE=riscv64-linux-gnu-		$ make pine64_star64_defconfig ARCH=riscv CROSS_COMPILE=riscv64-linux-gnu-
	Finally, compile U-Boot.		Finally, compile U-Boot.
	$ make ARCH=riscv CROSS_COMPILE=riscv64-linux-gnu-		$ make ARCH=riscv CROSS_COMPILE=riscv64-linux-gnu-
	This should create three files.		This should create three files.
	# The U-Boot binary, later packaged as an OpenSBI payload, located at <code>/u-boot/u-boot.bin</code>.		# The U-Boot binary, later packaged as an OpenSBI payload, located at <code>u-boot/u-boot.bin</code>.
	# The device tree blob (binary), which contains information on the characteristics of the device and is passed to the operating system instead of hard-coding device configurations into the operating system, and is located at <code>/u-boot/arch/riscv/dts/pine64_star64.dtb</code>.		# The device tree blob (binary), which contains information on the characteristics of the device and is passed to the operating system instead of hard-coding device configurations into the operating system, and is located at <code>u-boot/arch/riscv/dts/pine64_star64.dtb</code>.
	# The U-Boot secondary program loader which will later be packaged into the <code>u-boot-spl.bin.normal.out</code> file and is located at <code>/u-boot/spl/u-boot-spl.bin</code>.		# The U-Boot secondary program loader which will later be packaged into the <code>u-boot-spl.bin.normal.out</code> file and is located at <code>u-boot/spl/u-boot-spl.bin</code>.
	==		==OpenSBI==
			Return to the directory where the files for this build are stored. In this case it is the Linux home directory. Unless you have since changed directories,
			$ cd ..
			should return to to the directory before the U-Boot section.

			Clone the OpenSBI U-Boot repository and enter its directory. The entire history is not needed (<code>--depth 1</code>).
			$ git clone --depth 1 <nowiki>https://github.com/riscv/opensbi.git</nowiki>
			$ cd opensbi
			Compile OpenSBI using <code>make</code>. Make sure to set
			# the architecture as RISC-V (<code>ARCH=riscv</code>)
			# the compiler as the cross-compiler installed earlier (<code>CROSS_COMPILE=riscv64-linux-gnu-</code>)
			# the platform as generic (<code>PLATFORM=generic</code>)
			# the OpenSBI payload path as the path to the <code>u-boot.bin</code> file created in the [[#U-Boot\|U-Boot]] step (<code>FW_PAYLOAD_PATH=<working_directory>/u-boot/u-boot.bin</code>)
			# the flattened device tree (device tree blob) as the <code>pine64_star64.dtb</code> file created in the [[#U-Boot\|U-Boot]] step (<code>FW_FDT_PATH=<working_directory>/u-boot/arch/riscv/dts/pine64_star64.dtb</code>)
			# <code>FW_TEXT_START</code> as <code>0x40000000</code> (<code>FW_TEXT_START=0x40000000</code>).
			$ make ARCH=riscv CROSS_COMPILE=riscv64-linux-gnu- PLATFORM=generic FW_PAYLOAD_PATH=<working_directory>/u-boot/u-boot.bin FW_FDT_PATH=<working_directory>/u-boot/arch/riscv/dts/pine64_star64.dtb FW_TEXT_START=0x40000000
			Make sure to replace <code><working_directory></code> with the directory created or chosen in [[#Preparing_the_Build_Environment\|Preparing the Build Environment]], in this case the Linux home directory.
			<span class="mw-customtoggle-compile-opensbi-example" style="text-decoration:underline;color:#0645ad">Example</span>
			<div class="mw-collapsible mw-collapsed" id="mw-customcollapsible-compile-opensbi-example">
			$ make ARCH=riscv CROSS_COMPILE=riscv64-linux-gnu- PLATFORM=generic FW_PAYLOAD_PATH=~/u-boot/u-boot.bin FW_FDT_PATH=~/u-boot/arch/riscv/dts/pine64_star64.dtb FW_TEXT_START=0x40000000
			</div>
			This should create one file, <code>fw_payload.bin</code>, which contains OpenSBI with U-Boot as the payload. The file is located at <code>opensbi/build/platform/generic/firmware/fw_payload.bin</code>.

	==Credits==		==Credits==
	https://doc-en.rvspace.org/VisionFive2/SWTRM/VisionFive2_SW_TRM/compiling_u-boot_and_kernel%20-%20vf2.html		https://doc-en.rvspace.org/VisionFive2/SWTRM/VisionFive2_SW_TRM/compiling_u-boot_and_kernel%20-%20vf2.html
			1
	https://wiki.pine64.org/wiki/User:Vitali/Create_a_bootable_Debian/Linux_SDCard_for_the_Pine64/Star64_from_scratch		https://wiki.pine64.org/wiki/User:Vitali/Create_a_bootable_Debian/Linux_SDCard_for_the_Pine64/Star64_from_scratch

RemDogKap: set up compilation environment and build u-boot sections written

2023-06-25T23:02:54Z

set up compilation environment and build u-boot sections written

@@ Line 5: / Line 5: @@
 ==Preparing the Build Environment==
-Fist, set up the build environment.
+Fist, install the cross-compiler and if not already installed, git.
-  sudo apt update && sudo apt install gcc-riscv64-linux-gnu
+  $ sudo apt update && sudo apt install gcc-riscv64-linux-gnu git
 <span class="mw-customtoggle-gcc-version-toggle" style="text-decoration:underline;color:#0645ad">[Optional] Check the version of the <code>riscv64-linux-gnu-gcc</code> compiler.</span>
+<div class="mw-collapsible mw-collapsed" id="mw-customcollapsible-gcc-version-toggle">
-  riscv64-linux-gnu-gcc -v
+  $ riscv64-linux-gnu-gcc -v
 <pre>
 Using built-in specs.
 COLLECT_GCC=riscv64-linux-gnu-gcc
@@ Line 21: / Line 21: @@
 gcc version 10.2.1 20210110 (Debian 10.2.1-6)
 </pre>

RemDogKap: Created page with "Placeholder intro and explanation, I'm tired don't want to write now, contributions welcome Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident,..."

2023-06-25T18:31:22Z

Created page with "Placeholder intro and explanation, I'm tired don't want to write now, contributions welcome Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident,..."

New page

Placeholder intro and explanation, I'm tired don't want to write now, contributions welcome

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
* Must use linux, can use wsl

==Preparing the Build Environment==
Fist, set up the build environment.
sudo apt update && sudo apt install gcc-riscv64-linux-gnu
<span class="mw-customtoggle-gcc-version-toggle" style="text-decoration:underline;color:#0645ad">[Optional] Check the version of the <code>riscv64-linux-gnu-gcc</code> compiler.</span>

riscv64-linux-gnu-gcc -v
<pre>
$ riscv64-linux-gnu-gcc -v
Using built-in specs.
COLLECT_GCC=riscv64-linux-gnu-gcc
COLLECT_LTO_WRAPPER=/usr/lib/gcc-cross/riscv64-linux-gnu/10/lto-wrapper
Target: riscv64-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Debian 10.2.1-6' --with-bugurl=file:///usr/share/doc/gcc-10/README.Bugs --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++,m2 --prefix=/usr --with-gcc-major-version-only --program-suffix=-10 --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --libdir=/usr/lib --enable-nls --with-sysroot=/ --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new --enable-gnu-unique-object --disable-libitm --disable-libsanitizer --disable-libquadmath --disable-libquadmath-support --enable-plugin --enable-default-pie --with-system-zlib --enable-libphobos-checking=release --without-target-system-zlib --enable-multiarch --disable-werror --disable-multilib --with-arch=rv64imafdc --with-abi=lp64d --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=riscv64-linux-gnu --program-prefix=riscv64-linux-gnu- --includedir=/usr/riscv64-linux-gnu/include --with-build-config=bootstrap-lto-lean --enable-link-mutex
Thread model: posix
Supported LTO compression algorithms: zlib
gcc version 10.2.1 20210110 (Debian 10.2.1-6)
</pre>